diff options
| -rw-r--r-- | jfr_playoff/gui/frames/__init__.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/jfr_playoff/gui/frames/__init__.py b/jfr_playoff/gui/frames/__init__.py index c046e53..a4cc361 100644 --- a/jfr_playoff/gui/frames/__init__.py +++ b/jfr_playoff/gui/frames/__init__.py @@ -3,6 +3,12 @@ import tkinter as tk from tkinter import ttk +def getIntVal(widget, default=0): + try: + return int(widget.get().strip()) + except ValueError: + return default + class WidgetRepeater(tk.Frame): def __init__(self, master, widgetClass, headers=None, *args, **kwargs): if not issubclass(widgetClass, RepeatableFrame): |